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Cushion|Natural|GIA

0.51ct G VVS1 Cushion Natural Diamond

ID • G/VVS1 • GIA 6555378545

Certificate GIA 6555378545

Diamond specifications and retailer prices

From $604 SGD
As of November 4, 2026
Save $1,033 SGD (63%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $1,637 SGD at MOH London · As of November 4, 2026
View at MOH London

About this 0.51ct natural cushion diamond

This 0.51ct natural cushion sits in the half to three-quarter carat band, graded G colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6555378545. Listed at 14 retailers as of November 4, 2026, with prices from $604 to $1,637, a $1,033 spread on the same certified stone. MOH London lists it at $1,637. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.51
Carat
G
Colour
VVS1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6555378545
Dimensions4.75 × 4.54 × 3.00 mm
L/W Ratio1.05
Girdle conditionFaceted
Top View
4.75 mm4.54 mm0.51 ctG / VVS1
OriginNatural
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6555378545
Side View
Table 65.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 66.1%

Caratlytics Score

How it works →
A+
Exceptional
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: $1,637 SGD|Low: $604 SGD|High: $1,732 SGD|Avg: $1,016 SGD|-5.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 6, 2026
Retailer 12$604 SGD
Retailer 3$654 SGD
Retailer 6$747 SGD
Retailer 8$764 SGD
Retailer 5$768 SGD
Retailer 2$883 SGD
Retailer 11$958 SGD
Retailer 13$1,021 SGD
Retailer 9$1,051 SGD
Retailer 7$1,095 SGD
Retailer 10$1,095 SGD
Retailer 4$1,595 SGD
MOH London$1,637 SGD

28 data points across 13 retailers

14 retailers$604 SGD to $1,637 SGD

A+
Cheapest Retailer
-
$604 SGD
A
Retailer 2
-
$654 SGD
View
Final sale: no returns
A
Retailer 3
-
$747 SGD
View
A
Retailer 4
-
$764 SGD
View
Retailer 5
-
$768 SGD
View
Price last confirmed 14 days ago
A
Retailer 6
-
$883 SGD
View
A
Retailer 7
-
$958 SGD
View
B+
Retailer 8
-
$1,021 SGD
View
B+
Retailer 9
-
$1,051 SGD
View
B+
Retailer 10
-
$1,095 SGD
View
B+
Retailer 11
-
$1,095 SGD
View
Retailer 12
-
$1,116 SGD
View
Price last confirmed 33 days ago
Retailer 13
-
$1,595 SGD
View
Price last confirmed 14 days ago
Most Expensive
B
MOH London
2454DAD09 · Nov 4
$1,637 SGD
£1,009 GBP
View
13 more retailers have this diamond
Prices start from $604 SGDSave up to $1,033 SGD

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

A+
0.51ct Cushion
$604 SGD